Dimensions: Outer Diameter: 13mm Inner Diameter: 11mm Length: 25cm Matte finish #Daichanz Rod Carbon Pipe Other Sizes This is a matte plain weave carbon pipe. It can be used for extending the rear grip of fishing rods, etc. The matte finish looks quite cool. It can also be used for various other DIY projects. You might think 25cm is long, but you'll likely make mistakes when cutting or go through trial and error, so having this much on hand will be useful. Notes: - There may be an error of approximately ±0.1mm for both inner and outer diameters. - There may be an error of approximately ±1mm in length. - The cut ends are not perfectly perpendicular. - The carbon pattern cannot be perfectly represented in the photos, so there may be slight differences in appearance. Shipping: [Free Shipping + Anonymous Delivery] Great value and peace of mind